8.8 sec in total
805 ms
7.8 sec
220 ms
Click here to check amazing Vtech Cn content. Otherwise, check out these important facts you probably never knew about vtech-cn.com
original brand mobile phone, Refurbished mobile phone, iPhone, iPad, HTC, Sony, Blackberry, LG.Nokia, Motorola, Google mobile phone
Visit vtech-cn.comWe analyzed Vtech-cn.com page load time and found that the first response time was 805 ms and then it took 8 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
vtech-cn.com performance score
name
value
score
weighting
Value2.2 s
77/100
10%
Value4.9 s
29/100
25%
Value8.6 s
17/100
10%
Value620 ms
48/100
30%
Value0.035
100/100
15%
Value4.7 s
80/100
10%
805 ms
1555 ms
1604 ms
1697 ms
686 ms
Our browser made a total of 27 requests to load all elements on the main page. We found that all of those requests were addressed to Vtech-cn.com and no external sources were called. The less responsive or slowest element that took the longest time to load (5 sec) belongs to the original domain Vtech-cn.com.
Page size can be reduced by 248.3 kB (14%)
1.8 MB
1.5 MB
In fact, the total size of Vtech-cn.com main page is 1.8 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 20% of websites need less resources to load. Images take 1.6 MB which makes up the majority of the site volume.
Potential reduce by 3.1 kB
HTML content can be minified and compressed by a website’s server. The most efficient way is to compress content using GZIP which reduces data amount travelling through the network between server and browser. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 3.1 kB or 71% of the original size.
Potential reduce by 204.5 kB
Image size optimization can help to speed up a website loading time. The chart above shows the difference between the size before and after optimization. Obviously, Vtech Cn needs image optimization as it can save up to 204.5 kB or 13% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 34.6 kB
It’s better to minify JavaScript in order to improve website performance. The diagram shows the current total size of all JavaScript files against the prospective JavaScript size after its minification and compression. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 34.6 kB or 24% of the original size.
Potential reduce by 6.1 kB
CSS files minification is very important to reduce a web page rendering time. The faster CSS files can load, the earlier a page can be rendered. Vtech-cn.com needs all CSS files to be minified and compressed as it can save up to 6.1 kB or 35% of the original size.
Number of requests can be reduced by 19 (73%)
26
7
The browser has sent 26 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Vtech Cn. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.
vtech-cn.com
805 ms
jquery.js
1555 ms
jquery-1.7.2.min.js
1604 ms
jquery-1.11.1.min.js
1697 ms
layout.css
686 ms
more_sort.js
467 ms
public.js
722 ms
ajax.js
700 ms
new_common.js
915 ms
swfobject.js
932 ms
domtab.js
951 ms
dx.js
1145 ms
example.css
1164 ms
font-awesome.min.css
1181 ms
jquery.slides.min.js
1376 ms
ddsmoothmenu.css
1397 ms
ddsmoothmenu.js
1410 ms
temp_public.js
1769 ms
dll.css
232 ms
font.css
231 ms
main.css
228 ms
onlineeditor.css
234 ms
bg1.gif
235 ms
201511241512436942.png
5022 ms
201511241736339992.png
4611 ms
20151124151345976.jpg
2089 ms
png1.png
249 ms
vtech-cn.com accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
Names and labels
These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
Image elements do not have [alt] attributes
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
List items (<li>) are not contained within <ul> or <ol> parent elements.
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
vtech-cn.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
vtech-cn.com SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
Image elements do not have [alt] attributes
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
Mobile Friendly
Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).
Impact
Issue
Document uses legible font sizes
EN
N/A
GB2312
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Vtech-cn.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Vtech-cn.com main page’s claimed encoding is gb2312. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
vtech-cn.com
Open Graph description is not detected on the main page of Vtech Cn. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: